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提交 ff9da3ce 编写于 作者: O Olof Johansson
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Merge tag 'davinci-for-v4.18/dt' of... 

Merge tag 'davinci-for-v4.18/dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/dt

DaVinci device-tree updates for v4.18

* DA850 EVM gains USB support, SD card write-protect, card detect
  and some clean-up
* Support for gpio-ranges makes using gpios from DT much easier
* Lego EV3 clean-up

* tag 'davinci-for-v4.18/dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  ARM: dts: da850-evm: add WP and CD to MMC
  ARM: dts: da850-lego-ev3: remove unnecessary gpio-keys properties
  ARM: dts: da850-evm: use phandles to extend nodes
  ARM: dts: da850: use gpio-ranges
  ARM: dts: da850-evm: Enable usb_phy, usb0 and usb1
Signed-off-by: NOlof Johansson <olof@lixom.net>
上级 c1835bfd fe9d2a40
隐藏空白更改
内联 并排
Showing with 319 addition and 216 deletion
arch/arm/boot/dts/da850-evm.dts
浏览文件 @ ff9da3ce
......@@ -27,143 +27,6 @@
spi0 = &spi1;
};
soc@1c00000 {
pmx_core: pinmux@14120 {
status = "okay";
mcasp0_pins: pinmux_mcasp0_pins {
pinctrl-single,bits = <
/*
* AHCLKX, ACLKX, AFSX, AHCLKR, ACLKR,
* AFSR, AMUTE
*/
0x00 0x11111111 0xffffffff
/* AXR11, AXR12 */
0x04 0x00011000 0x000ff000
>;
};
nand_pins: nand_pins {
pinctrl-single,bits = <
/* EMA_WAIT[0], EMA_OE, EMA_WE, EMA_CS[4], EMA_CS[3] */
0x1c 0x10110110 0xf0ff0ff0
/*
* EMA_D[0], EMA_D[1], EMA_D[2],
* EMA_D[3], EMA_D[4], EMA_D[5],
* EMA_D[6], EMA_D[7]
*/
0x24 0x11111111 0xffffffff
/* EMA_A[1], EMA_A[2] */
0x30 0x01100000 0x0ff00000
>;
};
};
serial0: serial@42000 {
status = "okay";
};
serial1: serial@10c000 {
status = "okay";
};
serial2: serial@10d000 {
status = "okay";
};
rtc0: rtc@23000 {
status = "okay";
};
i2c0: i2c@22000 {
status = "okay";
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins>;
tps: tps@48 {
reg = <0x48>;
};
tlv320aic3106: tlv320aic3106@18 {
#sound-dai-cells = <0>;
compatible = "ti,tlv320aic3106";
reg = <0x18>;
status = "okay";
/* Regulators */
IOVDD-supply = <&vdcdc2_reg>;
/* Derived from VBAT: Baseboard 3.3V / 1.8V */
AVDD-supply = <&vbat>;
DRVDD-supply = <&vbat>;
DVDD-supply = <&vbat>;
};
tca6416: gpio@20 {
compatible = "ti,tca6416";
reg = <0x20>;
gpio-controller;
#gpio-cells = <2>;
};
};
wdt: wdt@21000 {
status = "okay";
};
mmc0: mmc@40000 {
max-frequency = <50000000>;
bus-width = <4>;
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins>;
};
spi1: spi@30e000 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&spi1_pins &spi1_cs0_pin>;
flash: m25p80@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "m25p64";
spi-max-frequency = <30000000>;
m25p,fast-read;
reg = <0>;
partition@0 {
label = "U-Boot-SPL";
reg = <0x00000000 0x00010000>;
read-only;
};
partition@1 {
label = "U-Boot";
reg = <0x00010000 0x00080000>;
read-only;
};
partition@2 {
label = "U-Boot-Env";
reg = <0x00090000 0x00010000>;
read-only;
};
partition@3 {
label = "Kernel";
reg = <0x000a0000 0x00280000>;
};
partition@4 {
label = "Filesystem";
reg = <0x00320000 0x00400000>;
};
partition@5 {
label = "MAC-Address";
reg = <0x007f0000 0x00010000>;
read-only;
};
};
};
mdio: mdio@224000 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&mdio_pins>;
bus_freq = <2200000>;
};
eth0: ethernet@220000 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&mii_pins>;
};
gpio: gpio@226000 {
status = "okay";
};
};
vbat: fixedregulator0 {
compatible = "regulator-fixed";
regulator-name = "vbat";
......@@ -200,6 +63,155 @@
};
};
&pmx_core {
status = "okay";
mcasp0_pins: pinmux_mcasp0_pins {
pinctrl-single,bits = <
/*
* AHCLKX, ACLKX, AFSX, AHCLKR, ACLKR,
* AFSR, AMUTE
*/
0x00 0x11111111 0xffffffff
/* AXR11, AXR12 */
0x04 0x00011000 0x000ff000
>;
};
nand_pins: nand_pins {
pinctrl-single,bits = <
/* EMA_WAIT[0], EMA_OE, EMA_WE, EMA_CS[4], EMA_CS[3] */
0x1c 0x10110110 0xf0ff0ff0
/*
* EMA_D[0], EMA_D[1], EMA_D[2],
* EMA_D[3], EMA_D[4], EMA_D[5],
* EMA_D[6], EMA_D[7]
*/
0x24 0x11111111 0xffffffff
/* EMA_A[1], EMA_A[2] */
0x30 0x01100000 0x0ff00000
>;
};
};
&serial0 {
status = "okay";
};
&serial1 {
status = "okay";
};
&serial2 {
status = "okay";
};
&rtc0 {
status = "okay";
};
&i2c0 {
status = "okay";
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins>;
tps: tps@48 {
reg = <0x48>;
};
tlv320aic3106: tlv320aic3106@18 {
#sound-dai-cells = <0>;
compatible = "ti,tlv320aic3106";
reg = <0x18>;
status = "okay";
/* Regulators */
IOVDD-supply = <&vdcdc2_reg>;
/* Derived from VBAT: Baseboard 3.3V / 1.8V */
AVDD-supply = <&vbat>;
DRVDD-supply = <&vbat>;
DVDD-supply = <&vbat>;
};
tca6416: gpio@20 {
compatible = "ti,tca6416";
reg = <0x20>;
gpio-controller;
#gpio-cells = <2>;
};
};
&wdt {
status = "okay";
};
&mmc0 {
max-frequency = <50000000>;
bus-width = <4>;
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins>;
cd-gpios = <&gpio 64 GPIO_ACTIVE_LOW>;
wp-gpios = <&gpio 65 GPIO_ACTIVE_HIGH>;
};
&spi1 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&spi1_pins &spi1_cs0_pin>;
flash: m25p80@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "m25p64";
spi-max-frequency = <30000000>;
m25p,fast-read;
reg = <0>;
partition@0 {
label = "U-Boot-SPL";
reg = <0x00000000 0x00010000>;
read-only;
};
partition@1 {
label = "U-Boot";
reg = <0x00010000 0x00080000>;
read-only;
};
partition@2 {
label = "U-Boot-Env";
reg = <0x00090000 0x00010000>;
read-only;
};
partition@3 {
label = "Kernel";
reg = <0x000a0000 0x00280000>;
};
partition@4 {
label = "Filesystem";
reg = <0x00320000 0x00400000>;
};
partition@5 {
label = "MAC-Address";
reg = <0x007f0000 0x00010000>;
read-only;
};
};
};
&mdio {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&mdio_pins>;
bus_freq = <2200000>;
};
&eth0 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&mii_pins>;
};
&gpio {
status = "okay";
};
/include/ "tps6507x.dtsi"
&tps {
......@@ -309,6 +321,18 @@
};
};
&usb_phy {
status = "okay";
};
&usb0 {
status = "okay";
};
&usb1 {
status = "okay";
};
&vpif {
pinctrl-names = "default";
pinctrl-0 = <&vpif_capture_pins>, <&vpif_display_pins>;
......
arch/arm/boot/dts/da850-lego-ev3.dts
浏览文件 @ ff9da3ce
......@@ -33,11 +33,9 @@
*/
gpio_keys {
compatible = "gpio-keys";
#address-cells = <1>;
#size-cells = <0>;
label = "EV3 Brick Buttons";
pinctrl-names = "default";
pinctrl-0 = <&button_pins>, <&button_bias>;
pinctrl-0 = <&button_bias>;
center {
label = "Center";
......@@ -81,8 +79,6 @@
*/
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&led_pins>;
left_green {
label = "led0:green:brick-status";
......@@ -119,8 +115,6 @@
gpio-poweroff {
compatible = "gpio-poweroff";
gpios = <&gpio 107 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&system_power_pin>;
};
sound {
......@@ -136,8 +130,6 @@
* the sensor (input) ports, the motor (output) ports and the A/DC.
*/
vcc5v: regulator1 {
pinctrl-names = "default";
pinctrl-0 = <&vcc5v_pins>;
compatible = "regulator-fixed";
regulator-name = "vcc5v";
regulator-min-microvolt = <5000000>;
......@@ -165,8 +157,6 @@
* This is the amplifier for the speaker.
*/
amp: regulator3 {
pinctrl-names = "default";
pinctrl-0 = <&amp_pins>;
compatible = "regulator-fixed";
regulator-name = "amp";
gpio = <&gpio 111 GPIO_ACTIVE_HIGH>;
......@@ -177,8 +167,6 @@
* The EV3 can use 6-AA batteries or a rechargeable Li-ion battery pack.
*/
battery {
pinctrl-names = "default";
pinctrl-0 = <&battery_pins>;
compatible = "lego,ev3-battery";
io-channels = <&adc 4>, <&adc 3>;
io-channel-names = "voltage", "current";
......@@ -206,73 +194,10 @@
&pmx_core {
status = "okay";
mmc0_cd_pin: pinmux_mmc0_cd {
pinctrl-single,bits = <
/* GP5[14] */
0x2C 0x00000080 0x000000f0
>;
};
button_pins: pinmux_button_pins {
pinctrl-single,bits = <
/* GP1[13] */
0x8 0x00000800 0x00000f00
/* GP6[10] */
0x34 0x00800000 0x00f00000
/* GP6[6] */
0x38 0x00000080 0x000000f0
/* GP7[12], GP7[14], GP7[15] */
0x40 0x00808800 0x00f0ff00
>;
};
led_pins: pinmux_led_pins {
pinctrl-single,bits = <
/* GP6[12], GP6[13], GP6[14] */
0x34 0x00008880 0x0000fff0
/* GP6[7] */
0x38 0x00000008 0x0000000f
>;
};
system_power_pin: pinmux_system_power {
pinctrl-single,bits = <
/* GP6[11] */
0x34 0x00080000 0x000f0000
>;
};
vcc5v_pins: pinmux_vcc5v {
pinctrl-single,bits = <
/* GP6[5] */
0x40 0x00000080 0x000000f0
/* GP6[3] */
0x4c 0x00008000 0x0000f000
>;
};
amp_pins: pinmux_amp_pins {
pinctrl-single,bits = <
/* GP6[15] */
0x34 0x00000008 0x0000000f
>;
};
battery_pins: pinmux_battery_pins {
pinctrl-single,bits = <
/* GP0[6] */
0x04 0x00000080 0x000000f0
/* GP8[8] */
0x4c 0x00000080 0x000000f0
>;
};
ev3_lcd_pins: pinmux_lcd {
pinctrl-single,bits = <
/* SIMO, GP2[11], GP2[12], CLK */
0x14 0x00188100 0x00ffff00
/* GP5[0] */
0x30 0x80000000 0xf0000000
/* SIMO, CLK */
0x14 0x00100100 0x00f00f00
>;
};
};
......@@ -327,7 +252,7 @@
bus-width = <4>;
cd-gpios = <&gpio 94 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins>, <&mmc0_cd_pin>;
pinctrl-0 = <&mmc0_pins>;
};
&spi0 {
......
arch/arm/boot/dts/da850.dtsi
浏览文件 @ ff9da3ce
......@@ -52,8 +52,18 @@
pinctrl-single,bit-per-mux;
pinctrl-single,register-width = <32>;
pinctrl-single,function-mask = <0xf>;
/* pin base, nr pins & gpio function */
pinctrl-single,gpio-range = <&range 0 17 0x8>,
<&range 17 8 0x4>,
<&range 26 8 0x4>,
<&range 34 80 0x8>,
<&range 129 31 0x8>;
status = "disabled";
range: gpio-range {
#pinctrl-single,gpio-range-cells = <3>;
};
serial0_rtscts_pins: pinmux_serial0_rtscts_pins {
pinctrl-single,bits = <
/* UART0_RTS UART0_CTS */
......@@ -542,6 +552,150 @@
status = "disabled";
interrupt-controller;
#interrupt-cells = <2>;
gpio-ranges = <&pmx_core 0 15 1>,
<&pmx_core 1 14 1>,
<&pmx_core 2 13 1>,
<&pmx_core 3 12 1>,
<&pmx_core 4 11 1>,
<&pmx_core 5 10 1>,
<&pmx_core 6 9 1>,
<&pmx_core 7 8 1>,
<&pmx_core 8 7 1>,
<&pmx_core 9 6 1>,
<&pmx_core 10 5 1>,
<&pmx_core 11 4 1>,
<&pmx_core 12 3 1>,
<&pmx_core 13 2 1>,
<&pmx_core 14 1 1>,
<&pmx_core 15 0 1>,
<&pmx_core 16 39 1>,
<&pmx_core 17 38 1>,
<&pmx_core 18 37 1>,
<&pmx_core 19 36 1>,
<&pmx_core 20 35 1>,
<&pmx_core 21 34 1>,
<&pmx_core 22 33 1>,
<&pmx_core 23 32 1>,
<&pmx_core 24 24 1>,
<&pmx_core 25 22 1>,
<&pmx_core 26 21 1>,
<&pmx_core 27 20 1>,
<&pmx_core 28 19 1>,
<&pmx_core 29 18 1>,
<&pmx_core 30 17 1>,
<&pmx_core 31 16 1>,
<&pmx_core 32 55 1>,
<&pmx_core 33 54 1>,
<&pmx_core 34 53 1>,
<&pmx_core 35 52 1>,
<&pmx_core 36 51 1>,
<&pmx_core 37 50 1>,
<&pmx_core 38 49 1>,
<&pmx_core 39 48 1>,
<&pmx_core 40 47 1>,
<&pmx_core 41 46 1>,
<&pmx_core 42 45 1>,
<&pmx_core 43 44 1>,
<&pmx_core 44 43 1>,
<&pmx_core 45 42 1>,
<&pmx_core 46 41 1>,
<&pmx_core 47 40 1>,
<&pmx_core 48 71 1>,
<&pmx_core 49 70 1>,
<&pmx_core 50 69 1>,
<&pmx_core 51 68 1>,
<&pmx_core 52 67 1>,
<&pmx_core 53 66 1>,
<&pmx_core 54 65 1>,
<&pmx_core 55 64 1>,
<&pmx_core 56 63 1>,
<&pmx_core 57 62 1>,
<&pmx_core 58 61 1>,
<&pmx_core 59 60 1>,
<&pmx_core 60 59 1>,
<&pmx_core 61 58 1>,
<&pmx_core 62 57 1>,
<&pmx_core 63 56 1>,
<&pmx_core 64 87 1>,
<&pmx_core 65 86 1>,
<&pmx_core 66 85 1>,
<&pmx_core 67 84 1>,
<&pmx_core 68 83 1>,
<&pmx_core 69 82 1>,
<&pmx_core 70 81 1>,
<&pmx_core 71 80 1>,
<&pmx_core 72 70 1>,
<&pmx_core 73 78 1>,
<&pmx_core 74 77 1>,
<&pmx_core 75 76 1>,
<&pmx_core 76 75 1>,
<&pmx_core 77 74 1>,
<&pmx_core 78 73 1>,
<&pmx_core 79 72 1>,
<&pmx_core 80 103 1>,
<&pmx_core 81 102 1>,
<&pmx_core 82 101 1>,
<&pmx_core 83 100 1>,
<&pmx_core 84 99 1>,
<&pmx_core 85 98 1>,
<&pmx_core 86 97 1>,
<&pmx_core 87 96 1>,
<&pmx_core 88 95 1>,
<&pmx_core 89 94 1>,
<&pmx_core 90 93 1>,
<&pmx_core 91 92 1>,
<&pmx_core 92 91 1>,
<&pmx_core 93 90 1>,
<&pmx_core 94 89 1>,
<&pmx_core 95 88 1>,
<&pmx_core 96 158 1>,
<&pmx_core 97 157 1>,
<&pmx_core 98 156 1>,
<&pmx_core 99 155 1>,
<&pmx_core 100 154 1>,
<&pmx_core 101 129 1>,
<&pmx_core 102 113 1>,
<&pmx_core 103 112 1>,
<&pmx_core 104 111 1>,
<&pmx_core 105 110 1>,
<&pmx_core 106 109 1>,
<&pmx_core 107 108 1>,
<&pmx_core 108 107 1>,
<&pmx_core 109 106 1>,
<&pmx_core 110 105 1>,
<&pmx_core 111 104 1>,
<&pmx_core 112 145 1>,
<&pmx_core 113 144 1>,
<&pmx_core 114 143 1>,
<&pmx_core 115 142 1>,
<&pmx_core 116 141 1>,
<&pmx_core 117 140 1>,
<&pmx_core 118 139 1>,
<&pmx_core 119 138 1>,
<&pmx_core 120 137 1>,
<&pmx_core 121 136 1>,
<&pmx_core 122 135 1>,
<&pmx_core 123 134 1>,
<&pmx_core 124 133 1>,
<&pmx_core 125 132 1>,
<&pmx_core 126 131 1>,
<&pmx_core 127 130 1>,
<&pmx_core 128 159 1>,
<&pmx_core 129 31 1>,
<&pmx_core 130 30 1>,
<&pmx_core 131 20 1>,
<&pmx_core 132 28 1>,
<&pmx_core 133 27 1>,
<&pmx_core 134 26 1>,
<&pmx_core 135 23 1>,
<&pmx_core 136 153 1>,
<&pmx_core 137 152 1>,
<&pmx_core 138 151 1>,
<&pmx_core 139 150 1>,
<&pmx_core 140 149 1>,
<&pmx_core 141 148 1>,
<&pmx_core 142 147 1>,
<&pmx_core 143 146 1>;
};
pinconf: pin-controller@22c00c {
compatible = "ti,da850-pupd";
......
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